FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Falling Speed of Smaller Particle Formula

GoFalling Speed given Ratio of Removal with respect to Settling Velocity Formula

GoFalling Speed given Ratio of Removal with respect to Discharge Formula

Fx Copy

LaTeX Copy

The Falling Speed refers to the constant speed at which a particle falls through a fluid when the force of gravity is balanced by the drag force and buoyant force acting on the particle. Check FAQs

v' = \frac{H}{T d}

v^' - Falling Speed?H - Outer Height?T_d - Detention Time?

Falling Speed of Smaller Particle Example

With values

With units

Only example

Here is how the Falling Speed of Smaller Particle equation looks like with Values.

Here is how the Falling Speed of Smaller Particle equation looks like with Units.

Here is how the Falling Speed of Smaller Particle equation looks like.

0.2222 = \frac{40}{3}

0.2222m/s = \frac{40m}{3min}

0.2222 = \frac{40}{3}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Environmental Engineering » fx Falling Speed of Smaller Particle

Falling Speed of Smaller Particle Solution

Follow our step by step solution on how to calculate Falling Speed of Smaller Particle?

FIRST Step Consider the formula

v' = \frac{H}{T d}

Next Step Substitute values of Variables

∴

v' = \frac{40m}{3min}

Next Step Convert Units

∴

v' = \frac{40m}{180s}

Next Step Prepare to Evaluate

∴

v' = \frac{40}{180}

Next Step Evaluate

∴

v' = 0.222222222222222m/s

LAST Step Rounding Answer

∴

v' = 0.2222m/s

Falling Speed of Smaller Particle Formula Elements

Variables

Falling Speed

The Falling Speed refers to the constant speed at which a particle falls through a fluid when the force of gravity is balanced by the drag force and buoyant force acting on the particle.

Symbol: v^'

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Falling Speed

Outer Height

The Outer Height refers to the external vertical dimension of an object or structure.

Symbol: H

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Outer Height

Detention Time

The Detention Time refers to the amount of time that a fluid (or any substance) spends within a particular component of a system.

Symbol: T_d

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Detention Time

Other Formulas to find Falling Speed

Go Falling Speed given Ratio of Removal with respect to Settling Velocity

v' = r \cdot V s

Go Falling Speed given Ratio of Removal with respect to Discharge

v' = r \cdot \frac{Q}{A}

Go Falling Speed given Height at Outlet Zone with respect to Area of Tank

v' = H \cdot \frac{Q}{h \cdot A cs}

Go Falling Speed given Surface Area with respect to Settling Velocity

v' = V s \cdot \frac{A}{A cs}

How to Evaluate Falling Speed of Smaller Particle?

Falling Speed of Smaller Particle evaluator uses Falling Speed = Outer Height/Detention Time to evaluate the Falling Speed, The Falling Speed of Smaller Particle formula is defined as is the maximum velocity (speed) attainable by an object as it falls through a fluid. Falling Speed is denoted by v^' symbol.

How to evaluate Falling Speed of Smaller Particle using this online evaluator? To use this online evaluator for Falling Speed of Smaller Particle, enter Outer Height (H) & Detention Time (T_d) and hit the calculate button.

FAQs on Falling Speed of Smaller Particle

What is the formula to find Falling Speed of Smaller Particle?

The formula of Falling Speed of Smaller Particle is expressed as Falling Speed = Outer Height/Detention Time. Here is an example- 0.222222 = 40/180.

How to calculate Falling Speed of Smaller Particle?

With Outer Height (H) & Detention Time (T_d) we can find Falling Speed of Smaller Particle using the formula - Falling Speed = Outer Height/Detention Time.

What are the other ways to Calculate Falling Speed?

Here are the different ways to Calculate Falling Speed-

Falling Speed=Removal Ratio e*Settling Velocity
Falling Speed=Removal Ratio e*Discharge/Area
Falling Speed=Outer Height*Discharge/(Height of Crack*Cross-Sectional Area)

Can the Falling Speed of Smaller Particle be negative?

No, the Falling Speed of Smaller Particle, measured in Speed cannot be negative.

Which unit is used to measure Falling Speed of Smaller Particle?

Falling Speed of Smaller Particle is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Falling Speed of Smaller Particle can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit